28850302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 48898080

約数和(自身を除く): 20047778

約数列:

[1, 2, 13, 26, 29, 58, 83, 166, 377, 461, 754, 922, 1079, 2158, 2407, 4814, 5993, 11986, 13369, 26738, 31291, 38263, 62582, 76526, 173797, 347594, 497419, 994838, 1109627, 2219254, 14425151, 28850302]

約数ペア:

[(1, 28850302), (2, 14425151), (13, 2219254), (26, 1109627), (29, 994838), (58, 497419), (83, 347594), (166, 173797), (377, 76526), (461, 62582), (754, 38263), (922, 31291), (1079, 26738), (2158, 13369), (2407, 11986), (4814, 5993)]